Not the easiest format to figure out--but I did anyway.
Sadly, not everyone here is a geography geek.

Agreed! The time zone drop-down menu is anything but intuitive. I've never seen a zone location listing like that one before.

It's common. country/major city in time zone.

Actually, it's continent (or ocean)/major city in time zone, as I found when I looked it up. "America" in this context refers to any of the continental Americas, not simply the country whose name is often abbreviated to "America".

Not the easiest format to figure out--but I did anyway.
Sadly, not everyone here is a geography geek.

Agreed! The time zone drop-down menu is anything but intuitive. I've never seen a zone location listing like that one before.

It's common. country/major city in time zone.

Actually, it's continent (or ocean)/major city in time zone, as I found when I looked it up. "America" in this context refers to any of the continental Americas, not simply the country whose name is often abbreviated to "America".